WASHINGTON — Some of America's largest technology companies are warning that artificial intelligence could fundamentally change the cybersecurity threat landscape.

Companies including OpenAI, Anthropic, Microsoft, Alphabet and Amazon have called for a broader defensive effort to counter what they describe as an emerging wave of AI-driven hacking.

The concern is that advanced AI systems can help attackers identify vulnerabilities, automate parts of cyber operations and potentially launch attacks at a scale that traditional security teams may struggle to match.

For U.S. businesses and government agencies, the development could increase pressure to invest in AI security, automated threat detection and stronger digital infrastructure.

The warning also highlights a difficult technology race: the same AI systems being developed to improve productivity and cybersecurity can potentially be adapted by malicious actors.

Cybersecurity is therefore becoming one of the most important battlegrounds in America's AI race, particularly as companies deploy increasingly autonomous AI agents across cloud platforms, software development and enterprise networks.

The issue is also attracting attention from regulators and financial authorities. The Financial Stability Board warned Monday that AI-driven cyber risk is currently the most pressing threat to global financial stability, citing the potential speed and scale of attacks against interconnected financial systems.

For technology companies, the challenge is no longer simply developing more capable AI. They must also ensure that increasingly powerful systems cannot become tools for attackers.

The growing focus on AI security is expected to drive demand for AI cybersecurity platforms, automated security operations, vulnerability discovery and resilient infrastructure across the U.S. technology sector.